Synthetic Iron Oxide Hydroxide for Catalyst Support from United States
Synthetic goethite (alpha-FeOOH), an iron oxide hydroxide with at least 70% Fe2O3 equivalent, is used as a catalyst support in chemical processing. Its high surface area and thermal stability make it suitable for catalytic applications. This product is classified under tariff item 2821.10.00 as an iron oxide hydroxide.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is a separate chemically defined compound and not a prepared catalyst of Chapter 38
• Maintain technical specifications and purity data for CBSA review
• Check if the catalyst support is subject to Canadian chemical import regulations